THORAX ABDOMEN AND PELVIS

MEDICAL

THORACIC WALL

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The first curve of the spine; thinnest most delicate vertebrae in the spine; function to allow flexibility for the neck, to protect the spinal cord
A
cervical vertebrae
B
thoracic vertebrae
C
lumbar vertebrae
D
vertebral foramen
Explanation: 

Detailed explanation-1: -The most common explanation why the first cervical vertebra is called atlas is that the vertebra holds up the globe of the cranium the way Atlas holds up the globe of the heavens.

Detailed explanation-2: -The lower back of the body, also known as your lumbar spine, is the most prone to injury – especially a strain injury. Lower back pain is a common complaint following a car accident. The lower back is made up of bones, muscles, and tissues that connect all the way from the cervical spine down to your pelvic bone.

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